Lab folks, this is a heavy-duty 2000mL borosilicate glass filter flask from Wilmad-LabGlass. It's designed for vacuum filtration setups – the thick walls can handle reduced pressure without imploding. It comes with a silicone stopper that has a 9/16-inch hole and a #2 hose connection (1/2-inch hose size) for attaching to a vacuum source. Compatible with FILTERWARE filtration apparatus (LG-1755). Borosilicate glass means it's heat and chemical resistant. Perfect for chemistry, biology, or industrial labs where you need to separate solids from liquids under vacuum. Includes a limited 90-day warranty. A reliable, professional-grade piece of glassware.
